PR target/34734
	PR target/44643
	* gcc.target/avr/avr.exp: Run over cpp files, too.
	* gcc.target/avr/torture/avr-torture.exp: Ditto.
	* gcc.target/avr/progmem.h: New file.
	* gcc.target/avr/exit-abort.h: New file.
	* gcc.target/avr/progmem-error-1.c: New file.
	* gcc.target/avr/progmem-error-1.cpp: New file.
	* gcc.target/avr/progmem-warning-1.c: New file.
	* gcc.target/avr/torture/progmem-1.c: New file.
	* gcc.target/avr/torture/progmem-1.cpp: New file.

From-SVN: r175811